Midea MKG Series Technical & Service Manual page 55

Cooling capacity
Indoor
EWT ΔT temp
(W.B.)
TC
°C °C °C kW
15 1.97 1.64 0.42 13.00 1.98 1.92 0.43 13.17 2.18 2.18 0.47 15.47 2.45 2.45 0.53 19.00 2.71 2.71 0.58 22.41
4 17 2.78 1.66 0.60 23.29 2.76 1.92 0.59 23.02 2.74 2.19 0.59 22.73 2.72 2.45 0.58 22.44 2.76 2.71 0.59 23.04
19 -
5
15 1.67 1.51 0.29 5.33 1.78 1.78 0.31 6.36 2.04 2.04 0.35 8.94 2.30 2.30 0.40 11.53 2.57 2.57 0.44 13.90
5 17 2.45 1.51 0.42 12.82 2.43 1.78 0.42 12.65 2.41 2.04 0.41 12.45 2.42 2.31 0.42 12.57 2.57 2.57 0.44 13.95
19 -
15 1.41 1.38 0.30 6.46 1.64 1.64 0.35 9.32 1.92 1.92 0.41 12.37 2.18 2.18 0.47 15.42 2.44 2.44 0.53 18.51
4 17 2.16 1.38 0.47 15.09 2.13 1.65 0.46 14.84 2.12 1.92 0.46 14.70 2.21 2.19 0.48 15.73 2.45 2.45 0.53 18.57
19 -
7
15 1.26 1.25 0.22 2.64 1.51 1.51 0.26 4.27 1.77 1.77 0.30 6.56 2.04 2.04 0.35 9.11 2.30 2.30 0.40 11.41
5 17 1.79 1.23 0.31 6.76 1.78 1.50 0.31 6.62 1.84 1.78 0.32 7.19 2.04 2.04 0.35 9.15 2.31 2.31 0.40 11.44
19 -
15 1.11 1.11 0.24 3.54 1.37 1.37 0.30 6.18 1.64 1.64 0.35 9.27 1.91 1.91 0.41 12.02 2.18 2.18 0.47 14.99
4 17 1.46 1.10 0.31 7.17 1.47 1.37 0.32 7.37 1.65 1.64 0.35 9.30 1.92 1.92 0.41 12.06 2.18 2.18 0.47 15.04
19 -
9
15 0.98 0.98 0.17 1.75 1.25 1.25 0.21 2.66 1.51 1.51 0.26 4.43 1.77 1.77 0.30 6.75 2.04 2.04 0.35 9.09
5 17 1.15 0.98 0.20 2.21 1.28 1.25 0.22 2.85 1.51 1.51 0.26 4.46 1.77 1.77 0.31 6.78 2.04 2.04 0.35 9.12
19 -
15 0.84 0.84 0.18 1.86 1.11 1.11 0.24 3.56 1.37 1.37 0.29 6.28 1.64 1.64 0.35 9.07 1.91 1.91 0.41 11.71
4 17 0.88 0.85 0.19 2.01 1.11 1.11 0.24 3.58 1.37 1.37 0.29 6.31 1.64 1.64 0.35 9.10 1.91 1.91 0.41 11.74
19 -
11
15 0.72 0.72 0.12 1.20 0.98 0.98 0.17 1.68 1.25 1.25 0.21 2.76 1.51 1.51 0.26 4.61 1.77 1.77 0.30 6.88
5 17 0.72 0.72 0.12 1.21 0.99 0.99 0.17 1.68 1.25 1.25 0.22 2.77 1.51 1.51 0.26 4.63 1.77 1.77 0.31 6.91
19 -
15 0.57 0.57 0.12 1.16 0.84 0.84 0.18 1.85 1.11 1.11 0.24 3.74 1.37 1.37 0.29 6.37 1.64 1.64 0.35 8.91
4 17 0.57 0.57 0.12 1.17 0.85 0.85 0.18 1.86 1.11 1.11 0.24 3.76 1.37 1.37 0.29 6.40 1.64 1.64 0.35 8.93
19 -
13
15 0.44 0.44 0.08 0.70 0.71 0.71 0.12 1.13 0.98 0.98 0.17 1.61 1.24 1.24 0.21 2.80 1.50 1.50 0.26 4.69
5 17 0.44 0.44 0.08 0.70 0.71 0.71 0.12 1.13 0.98 0.98 0.17 1.62 1.24 1.24 0.21 2.82 1.51 1.51 0.26 4.71
19 -
15 0.30 0.30 0.06 0.57 0.57 0.57 0.12 1.10 0.84 0.84 0.18 1.84 1.10 1.10 0.24 3.81 1.37 1.37 0.29 6.42
4 17 0.30 0.30 0.06 0.57 0.57 0.57 0.12 1.10 0.84 0.84 0.18 1.85 1.10 1.10 0.24 3.82 1.37 1.37 0.29 6.44
19 -
15
15 0.16 0.16 0.03 0.24 0.44 0.44 0.08 0.67 0.71 0.71 0.12 1.08 0.98 0.98 0.17 1.61 1.24 1.24 0.21 2.94
5 17 0.16 0.16 0.03 0.24 0.44 0.44 0.08 0.67 0.72 0.72 0.12 1.09 0.98 0.98 0.17 1.62 1.24 1.24 0.21 2.95
19 -
Abbreviations:
EWT: Enter Water Temp. (℃)
WB: Wet Bulb Temp. (℃)
AC Fan Coil Unit Two-pipe Wall-mounted Series
21 23
SC WF WPD TC SC
kW m /h kPa kW kW m
3
- - - 3.61 1.93 0.78 36.62 3.59 2.20 0.77 36.23 3.57 2.46 0.77 35.84 3.55 2.72 0.76 35.46
- - - 3.29 1.79 0.57 21.21 3.27 2.06 0.56 20.97 3.26 2.32 0.56 20.88 3.23 2.58 0.56 20.71
- - - 2.99 1.66 0.64 26.19 2.97 1.93 0.64 25.88 2.95 2.19 0.64 25.58 2.93 2.45 0.63 25.22
- - - 2.65 1.52 0.46 14.47 2.63 1.78 0.45 14.28 2.64 2.10 0.47 37.50 2.59 2.31 0.45 13.92
- - - 2.33 1.39 0.50 16.79 2.30 1.65 0.50 16.52 2.28 1.92 0.49 16.26 2.30 2.19 0.50 16.51
- - - 1.94 1.24 0.33 8.29 1.92 1.51 0.33 8.11 1.93 1.78 0.33 8.23 2.07 2.05 0.36 9.33
- - - 1.58 1.11 0.34 8.50 1.58 1.38 0.34 8.46 1.68 1.65 0.36 9.46 1.92 1.92 0.41 11.78
- - - 1.23 0.97 0.21 2.65 1.32 1.25 0.23 3.23 1.51 1.51 0.26 4.66 1.78 1.78 0.31 6.94
- - - 0.91 0.85 0.20 2.24 1.11 1.11 0.24 3.78 1.37 1.37 0.29 6.43 1.65 1.65 0.35 8.96
- - - 0.73 0.72 0.12 1.16 0.99 0.99 0.17 1.62 1.25 1.25 0.21 2.83 1.51 1.51 0.26 4.73
- - - 0.57 0.57 0.12 1.10 0.84 0.84 0.18 1.86 1.11 1.11 0.24 3.84 1.38 1.38 0.29 6.47
- - - 0.44 0.44 0.08 0.67 0.72 0.72 0.12 1.09 0.99 0.99 0.17 1.62 1.25 1.25 0.21 2.97
Δt: Temperature Difference. (℃)
TC: Total Cooling Capacity. (kW)
MKG-300-C/ MKG-300-D
Indoor temperature (D.B.)
25
WF WPD TC SC WF WPD TC
/h kPa kW kW m /h kPa
3 3
DB: Dry Bulb Temp. (℃)
SC: Sensible Cooling Capacity. (kW)
- 67 -
27
SC WF WPD TC
kW kW m /h kPa kW
3
WF: Water Flow. (m
WPD: Water Pressure Drop. (kPa)
29
SC WF WPD
kW m /h kPa
3
3 /h)